The high cost of child-rearing is also a deterrent.

抚养孩子成本高也是一个阻碍因素。

youdao

Reports about the cost of rearing children are more than we can understand.

关于养育孩子的费用的报告比我们想的要多。

youdao

However, chimpanzees are highly endangered species, but also a great size, easy breeding and rearing, the cost of expensive, difficult to study as an animal model of AIDS.

然而，黑猩猩是高度濒危物种，而且体型巨大，不易繁殖和养育，费用昂贵，难以作为艾滋病研究动物模型。

youdao

This reduces the burden of child-rearing on the parents and cuts the implicit cost of children.

ECONOMIST: Africa��s population

Cost estimates such as the USDA's exclude "any intrinsic benefit that parents realize from child rearing, which would be extremely difficult to monetize, " Prof.

WSJ: Kids Can Be Costly Long After They Turn 18